Tender For Urgent Repair Of 11 Kva Transformer And Its Allied Equipments At Sawalwadda Indoor Stadium,Sawalwadda Pernem Goa
Tender Value
18.49 Lakhs
Estimated cost
Bid Submission
06 Aug 2026
5 days left
EMD
36993
Bank guarantee accepted
Document Fee
5000
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
goa → Goa
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Urgent Repair Of 11 Kva Transformer And Its Allied Equipments At Sawalwadda Indoor Stadium,Sawalwadda Pernem Goa
BOQ
| Sl. No. | Item Description |
| 1 | Supply of 4 core armoured PVC/XLPE insulated, PVC sheathed copper conductor cable of 1.1 KV grade with ISI mark conforming to IS:1554(Part I) ,IS:7098(Part I) with latest amendments of following size. 4 Core 10 sq.mm |
| 2 | Supply of 4 core armoured PVC/XLPE insulated, PVC sheathed copper conductor cable of 1.1 KV grade with ISI mark conforming to IS:1554(Part I) ,IS:7098(Part I) with latest amendments of following size. 4 Core 16 sq.mm |
| 3 | Laying of one number PVC insulated and PVC sheathed/XLPE power cable of 1.1 KV grade of size not exceeding 25 sq.mm direct in ground including excavation in the form of a trench as per Cable Trench Drawing provided by the Engineer-Incharge,sand cushioning with screened sand bed of 20mm thick , protective covering with bricks placed breadth-wise on top of cable all over the run( the brick protection shall cover the cable and project atleast 5 cms over the sides of the cable) and backfilling the excavated earth without stones or hard material and making the surface proper with 15 cm crown on the top complete as required. (a) In soily strata |
| 4 | Laying of one number PVC insulated and PVC sheathed/XLPE power cable of 1.1 KV grade of size not exceeding 25 sq.mm in the existing RCC/HUME/STONEWARE Metal pipe, etc. complete as required |
| 5 | Supplying and making cable end terminations with brass compression gland and copper lugs for folowing sizes of 4 Core PVC insulated PVC sheathed/XLPE aluminium conductor cable of 1.1 KV grade, complete as required. (4) 4 x 10 Sq. mm. |
| 6 | One time Maintenance & Servicing of ABB make 11kv Vacuum circuit breaker.The servicing will include necessary lubrication of moving parts and checking of the entire breaker trolley mechanism, checking of the closing and tripping time in milli seconds using high precision time scope timer, measurements of contact resistance and insulation values . Servicing will be carried out as per manufacturer recommended checklist. |
| 7 | preventive maintenance of 11Kv Current transformers by cleaning with CTC , CRC, applying demoisturising solution, De carbonising solution and providing anti tracking treatment, flashover marks will be removed by grinding treatment (if any). Job will include dismantling ,disconnecting the CT and then reinstalling after repairs. |
| 8 | Preventive maintenance of 11 Kv Potential transformers by cleaning with CTC , CRC, applying demoisturising solution, De carbonising solution and providing anti tracking treatment, flashover marks will be removed by grinding treatment (if any). Job will include dismantling, disconnecting the PT and then reinstalling after repairs. |
| 9 | Applying powder coat Paint inside the 11kv metering cubicle as required by Engineer in Charge. |
| 10 | Supply & Installation of Thermostat |
| 11 | Supply & Installation of space heaters |
| 12 | Supply & applying of HT tapes on weaker joints |
| 13 | 11KV metering cubical unit Insul coating work as required by Engineer in Charge.It also include following:-a) Opening of Cubical metering unit.b) Cleaning of cable terminal Busbar.c) Application of HT Tape to cable terminal.d) Application of Insulcoat part A & part B mixture Alternative layer one by one.e) Testing of Cubical metering. |
| 14 | One time servicing and maintenance of 11kv 1000KVA Transformer.The servicing will include necessary lubrication of moving parts and checking of the entire transformer mechanism and body, checking transformer body and radiators for any leakages , measurements of insulation resistance, ratios and tightness of cables at bushings , etc . Servicing will be carried out as per manufacturer recommended checklist and all necessary site tests will be carried out at site. After servicing necessary test report and service reports will be issued. |
| 15 | LT/HT side oil leakage problem rectification work & Gasket replacement work.a) Arrangement of empty drum to remove the transformer oil upto LT Bushing levelb) Removing of LT/HT side coverc) Removing of LT/HT side cableReplacement of LT/HT side cork seal, rubber seal |
| 16 | Transformer oil filtration of 1000KVA transformer .The filtration of the transformer oil will be carried out by an caliberated machine. |
| 17 | Checking oil Break Down Voltage (BDV) before & after filtration of the top level sample and bottom level sample of the transformer. |
| 18 | 1000KVA Transformer Painting Worka) Complete Cleaning & Scrapping of Transformer Body.b) Application of One Coat of Primer.c) Application of Air craft gray paint. |
| 19 | Supply and installation of Silica Gel. |
| 20 | Supply and topup of Transformer Oil. |
| 21 | One time Maintenance & Servicing of L&T Make 1.1kV Air circuit breaker.The servicing will include necessary lubrication of moving parts and checking of the entire breaker trolley mechanism, checking of the closing and tripping time in milli seconds using high precision time scope timer, measurements of contact resistance and insulation values . Servicing will be carried out as per manufacturer recommended checklist. |
| 22 | One time Servicing (OTS) and repair of LV panel as per recommended checklist .These servicings will include Checking tightness of all hardware and terminal board connectors , Auxiliary Relays ,contactors,Push Buttons , Indication lamps etc. Periodic operational trials of relays will also be carried out during this visit. |
| 23 | Supply & installation of indoor end termination kit of 11kv 3c x 185sqmm. |
| 24 | Supply & installation of heat shrinkable through joint kit 11kv 3c 185sqmm. |
| 25 | Painting of 11KV Substation yard by scrapping the same with one coat of primmer and one coat of oil primer pain. |
| 26 | Supply & installation of transformer LV Cable box chamber plate. |
| 27 | Supply of 4 core armoured PVC/XLPE insulated, PVC sheathed aluminium conductor cable of 1.1 KV grade with ISI mark conforming to IS:1554(Part I) ,IS:7098(Part I) with latest amendments of following size. 4 Core 185 sq.mm |
| 28 | Laying of one number PVC insulated and PVC sheathed/XLPE power cable of 1.1 KV grade of size exceeding 120 sq.mm but not exceeding 400 sq.mm direct in ground including excavation in the form of a trench as per Cable Trench Drawing provided by the Engineer-Incharge,sand cushioning with screened sand bed of 20mm thick , protective covering with bricks placed breadth-wise on top of cable all over the run( the brick protection shall cover the cable and project atleast 5 cms over the sides of the cable)and backfilling the excavated earth without stones or hard material and making the surface proper with 15 cm crown on the top complete as required. (a) In soily strata Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Jul 21, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedAug 06, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 5 daysAug 07, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 6 daysTender Documents
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